22819719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 32895072

約数和(自身を除く): 10075353

約数列:

[1, 3, 13, 39, 293, 879, 1997, 3809, 5991, 11427, 25961, 77883, 585121, 1755363, 7606573, 22819719]

約数ペア:

[(1, 22819719), (3, 7606573), (13, 1755363), (39, 585121), (293, 77883), (879, 25961), (1997, 11427), (3809, 5991)]